Past measurement result by Seawater Radiation Monitor near Fukushima Daiichi Nuclear Power Station

○Information

○Measurement value list : 2017/08/12(CSV Download)

Radioactivity Concentration Unit:Bq/L

※ When being smaller then detection limit value, the numerical value is indicated with ND

TimeCs137Cs134Totalβ
00:000.42NDND
00:100.43NDND
00:200.45NDND
00:300.50NDND
00:400.54NDND
00:500.59NDND
01:000.60NDND
01:100.570.025ND
01:200.570.025ND
01:300.50NDND
01:400.54NDND
01:500.51NDND
02:000.50NDND
02:100.48NDND
02:200.46NDND
02:300.430.026ND
02:400.48NDND
02:500.460.026ND
03:000.440.031ND
03:100.440.032ND
03:200.450.028ND
03:300.45NDND
03:400.430.027ND
03:500.410.031ND
04:000.430.035ND
04:100.450.035ND
04:200.470.027ND
04:300.480.037ND
04:400.520.033ND
04:500.540.038ND
05:000.530.033ND
05:100.550.033ND
05:200.580.032ND
05:300.66NDND
05:400.70NDND
05:500.73NDND
06:000.78NDND
06:100.79NDND
06:200.780.028ND
06:300.80NDND
06:400.750.051ND
06:500.78NDND
07:000.780.032ND
07:100.760.033ND
07:200.740.041ND
07:300.690.039ND
07:400.680.026ND
07:500.640.031ND
08:000.610.038ND
08:100.59NDND
08:200.59NDND
08:300.60NDND
08:400.68NDND
08:500.58NDND
09:000.57NDND
09:100.55NDND
09:200.51NDND
09:300.49NDND
09:400.48NDND
09:500.48NDND
10:000.47NDND
10:100.50NDND
10:200.61NDND
10:300.66NDND
10:400.630.034ND
10:500.660.032ND
11:000.64NDND
11:100.60NDND
11:200.530.026ND
11:300.53NDND
11:400.50NDND
11:500.46NDND
12:000.45NDND
12:100.43NDND
12:200.43NDND
12:300.42NDND
12:400.48NDND
12:500.46NDND
13:000.47NDND
13:100.47NDND
13:200.45NDND
13:300.44NDND
13:400.47NDND
13:500.49NDND
14:000.48NDND
14:100.49NDND
14:200.49NDND
14:300.48NDND
14:400.46NDND
14:500.46NDND
15:000.48NDND
15:100.48NDND
15:200.44NDND
15:300.43NDND
15:400.43NDND
15:500.48NDND
16:000.410.034ND
16:100.410.034ND
16:200.46NDND
16:300.47NDND
16:400.49NDND
16:500.48NDND
17:000.50NDND
17:100.48NDND
17:200.50NDND
17:300.50NDND
17:400.49NDND
17:500.49NDND
18:000.47NDND
18:100.49NDND
18:200.48NDND
18:300.48NDND
18:400.41NDND
18:500.41NDND
19:000.41NDND
19:100.42NDND
19:200.44NDND
19:300.43NDND
19:400.52NDND
19:500.51NDND
20:000.54NDND
20:100.52NDND
20:200.51NDND
20:300.52NDND
20:400.51NDND
20:500.52NDND
21:000.480.025ND
21:100.55NDND
21:200.51NDND
21:300.55NDND
21:400.60NDND
21:500.64NDND
22:000.67NDND
22:100.720.038ND
22:200.730.045ND
22:300.740.046ND
22:400.740.042ND
22:500.740.034ND
23:000.750.038ND
23:100.73NDND
23:200.770.037ND
23:300.76NDND
23:400.81NDND
23:500.81NDND